28248108

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6863}}^1$

素因数の和:6891

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 48628692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6863, 13726, 20589, 27452, 41178, 48041, 82356, 96082, 144123, 192164, 288246, 336287, 576492, 672574, 1008861, 1345148, 2017722, 2354009, 4035444, 4708018, 7062027, 9416036, 14124054, 28248108]

約数ペア:

[(1, 28248108), (2, 14124054), (3, 9416036), (4, 7062027), (6, 4708018), (7, 4035444), (12, 2354009), (14, 2017722), (21, 1345148), (28, 1008861), (42, 672574), (49, 576492), (84, 336287), (98, 288246), (147, 192164), (196, 144123), (294, 96082), (343, 82356), (588, 48041), (686, 41178), (1029, 27452), (1372, 20589), (2058, 13726), (4116, 6863)]